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Grand Lagoon

Fishing spots, fishing reports, and regulations in

Louisiana, United States

4.4·666 catches

Top fish species at Grand Lagoon

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Grand Lagoon fishing reports

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Blue catfish

length · weight

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Channel catfish

length · weight

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Hardhead sea catfish

12 in · 1 lb

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Channel catfish

length · weight

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Red drum

length · weight

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Sheepshead

length · weight

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General info

Grand Lagoon is a lake located in Saint Tammany Parish, Louisiana, United States. It is most popular for fishing Red drum, Largemouth bass, and Black drum.

Location

30°13′44.6″N 89°48′13.2″W
Directions

When are Largemouth Bass biting on Grand Lagoon?

Learn what time of year and day to go fishing at Grand Lagoon. Download Fishbrain today to look for new fishing spots, scout new fishing access, or prep for your next trip.

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Fishing regulations at Grand Lagoon, LA

Disclaimer: Always check local fishing regulations, water access rights and land ownership before fishing, regardless of any catches logged in that area by the Fishbrain community. Fishbrain has mapped millions of acres of government-owned land across the USA to help you identify potential fishing access, but you are responsible for ensuring compliance with all legal requirements.

Fishing regulations in Louisiana can change throughout the year. Make sure to check this page before fishing for the most up to date rules and regulations for the current season. Local regulations govern when you can fish, the max size of the fish you can keep, how many fish you can keep, and more.

Below you will see fishing regulations for catching Red drum as of March 31st, 2026. To view regulations for a different fish species, please click on your preferred species in the drop-down.

Red drum

Seasons

Open

Bag limit

4

Min size

18"

Max size

27"

Measurement

Total Length

Beginning June 20, 2024 keeping Red Drum over 27 inches total length is prohibited.

Charter captains and crew will still be allowed to engage in fishing on charter trips to demonstrate how to catch red drum, but will not be allowed to retain red drum towards any limit on the vessel. For more information on the status of the Red Drum stock in Louisiana, visit https://www.wlf.louisiana.gov/page/hot-topic-red-drum.


Harvest in federal waters prohibited. Recreational saltwater anglers may possess a two days' bag limit on land; however, no person shall be in possession of fish over the daily bag limit in any one day or while fishing or while on the water, unless that recreational saltwater angler is aboard a trawler engaged in commercial fishing for a consecutive period of longer than 25 hours. Take or possession of red drum if federal waters is prohibited. The possession limit for red drum and spotted seatrout taken south of U.S. Hwy 90 shall be three times the daily take limit when the fisherman holds and is in possession of a valid recreational fishing license and can show a landing receipt from a public boat launch located south of U.S. Hwy 90 that demonstrates to the satisfaction of the department that the fisherman has been actively on the water or at a remote camp that can be accessed only by water for two days or more. The fish shall be kept whole or whole gutted in separate bags for each species of fish. The bags shall be marked with the date the fish were taken, the species, the number of fish contained in the bag, and the name and license number of the person taking the fish. The fish shall only be in the possession of the person who took the fish. However, no fisherman shall be actively fishing or engaged in fishing while in possession of more than the daily take limit.

Very Good

Channel Bass, Redfish, Sciaenops ocellatus, Spottail Bass

Regulations for

30°13′44.6″N 89°48′13.2″W
Regulations in the map
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Local laws and licenses

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Reviews of Grand Lagoon

4.4
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7 ratings

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Cities nearby

Slidell

4.3 miles away

New Orleans

13.4 miles away

Mandeville

19.9 miles away

Chalmette

22.0 miles away

Picayune

22.4 miles away

Terrytown

26.3 miles away

Bay St. Louis

26.3 miles away

Gretna

26.6 miles away

Metairie

27.5 miles away

Harvey

28.3 miles away

Belle Chasse

29.0 miles away

Marrero

30.0 miles away

Kenner

30.9 miles away

River Ridge

31.1 miles away

Estelle

32.0 miles away

Bogalusa

38.3 miles away

Destrehan

38.4 miles away

Long Beach

39.2 miles away

Luling

39.9 miles away

Laplace

41.6 miles away

Hammond

43.4 miles away

Gulfport

45.8 miles away

Biloxi

52.9 miles away

D'Iberville

56.3 miles away

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FAQ about Grand Lagoon fishing

Grand Lagoon is a lake located in Saint Tammany Parish, Louisiana, United States. Its coordinates are:
30°13′44.6″N 89°48′13.2″W
.
Find the best fishing spots on Grand Lagoon by looking at where other anglers have caught fish. This can easily be done in the where it is also possible to see big fish potential and how good fishing is right now along with Garmin® depth maps.
The most common species in Grand Lagoon are:
  • Red drum - 45 members reported to have caught this fish
  • Largemouth bass - 47 members reported to have caught this fish
  • Black drum - 43 members reported to have caught this fish
The latest Grand Lagoon fishing reports are:
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